bft deimos ultra bt600 error f1

[Michael]

Hi,

This is a photocell issue.


ER01 Photocells faulty test Exchange of photocell's contacts hasn't been detected or has taken place beyond the useful test time.
- Check the wiring of tested photocells
- Logics setting: photocells Test is active
- Check hardware failures on photocell's Rx or Tx
- Check presence of power supply on 24V output and/or starting of 24V Vsafe power supply
- Repairs: replace relays or components on 24V or 24V vsafe power supply circuit, components on inputs circuit

Regards
Mike